As our knowledge increases of ways vitamin D is vital to our health, it is also increasing as to how lifestyle factors have created higher levels of vitamin D insufficiency. Diminished time outside, frequent use of sunscreen, and living at latitudes with scarce winter sunlight can all negatively affect vitamin D levels. Vitamin D3 2000 IU supports the body’s ability to absorb and retain both calcium and phosphorus, essential for healthy bone integrity.* Vitamin D also plays a role in mood balance and immune health*. Formulated for purity and with sensitive individuals in mind.